【摘要】 以“农大牌”保鲜纸的原配方为基础 ,主要研究了不同缓释剂对葡萄保鲜纸SO2 释放速度的影响 ,测定了保鲜纸的SO2 释放曲线 ,并经葡萄保鲜试验验证 ,OA和CS防水剂能使SO2 缓慢释放 ,保鲜防腐效果明显优于其它葡萄保鲜纸更多还原

【Abstract】 On the basis of the former “Nong Da” SO 2 generating paper’s main formulation,the study is aimed at effects of various additives on releasing rate of SO 2.The conclusion is drawn that OA stabilizing and CS waterproof agent can effectively make SO 2 slowly release and has good results of keeping fresh and retarding decay through drawing releasing curve of SO 2 generating paper and repeatedly making a lot of experiments of keeping grapes fresh.更多还原